Envelop.



1 Patented' nec. n, |900. s. cLAwsoN.

E N V E L 0 P (Applicagign led Oct. 10, 1900.)

(No Model.)

A NORA/US Salt Lake City, in the county of Salt Lake and VState of Utah, have invented new and useful UNITED STATES PATENT reifen.

SPENCER CLAWSON, OF SALT 'LAKE CITY. UTAH.

ENVELOP.

SPECIFICATION forming part of Letters Patent No, 663,730, dated December 11, 1900.

l Application filed October 10,1900. Serial No. 32,598. (No modeld To r11/Z lll/1.0m if 'n1/my.concer/t:

'Beit known that I, SPENCER ULAWsoN, a citizen of the United States, and a resident of Improvements in Envelops, of which the following is a full, clear, and exact description.

The purpose of this invention is to construct envelops in continuous Sheets, so as to save material and to place the envelops on the market in connected form, or, in other words, in continuous sheets with score-lines between the envelope to facilitate detachinpr them.

This specication is the disclosure oi' one form of the invention, while the claim defines the actual scope thereof.

Reference is t0 be had to the accompanying drawings, forming a part oi' this specification, in which similar characters ot' reference indicate corresponding parts in both views.

Figure l is a plan View of the invention, and Fig. E3 is aseetion on the line 2 2 of Fig, l.

It represents a continuons sheet of paper which forms the fronts of the several envelops shown in the drawings. The sheet a may he of any length, aeeording to the numher of envelops which it is desired to form. 'lhis sheet has Asei'n'e-linos u', which divide it into sections each of which terms the front of one envelop. 'iho end flaps /1 of the envelope are formed at the sides of the sheet (t,

between the score-liner` u', and are integral with the sheet, and the top'and bottom flaps il and u of' each envelop are formed separate from the sheet o and are glued to the sheet in their proper places adjacent to the scorelinee n', as shown.

'Iho structure when complete; as shown in the d ra \vings,en1b0dies a contin nous string or sheet of envelope separated by the scorelines d'. The envelope may be torn off as desired hy tearing' the sheet rt at the scorelines d'. y

llaving thus described my invention, I claim as new and desire to secure by Letters Patent- As a new article ot' manufacture, a plurality of onvelops arranged in a continuons length, such envelope comprising a continuous andintegral sheet of paper formed with score-lines dividing the envelope, said sheet of paper at points between the score-lines forming the front face ot' the envelop, end flaps formed integral with the said Sheet at points between the score-lines thereof, and top and bottoni flaps 'fastened to the rear face of said continuons sheet of paper at points directly adjacent to the score-lines, the varions flaps being sealed together in the manner specified.

in testimony whereof I have sign-ed luy naine to this specification in the presence of two subscribing witnesses.

V SPENCER. @LAWSON Witnesses:

WM. T. FOULGER, LEO. II. CLAwvsoN. 

